Medicine vial cap for needleless syringe

Details Medicine vial cap for needleless syringe Medicine vial cap for needleless syringe

1990-03-27

1991-08-06

Marcus, Stephen

Bottles and jars

Closures

Receptacle interior communicable with exterior with closure...

215247, 215248, 215355, 604415, B65D 5116, B65D 3900

Patent

active

050369920

ABSTRACT:
According to the present invention, a vial cap is provided which has two openings, one for receiving the neck of a syringe and allowing medicine to flow into the syringe, and another for allowing air to flow into the vial as medicine is extracted. A safety lid to the vial cap is preferably provided for assuring sterility. A membrane may also be provided to cover the interior surface of the vial cap so that no medicine leaks into the region between the vial cap and its safety lid while the medicine is being transported and stored.
The shape and size of the two openings may be varied according to the application, in particular according to the material used for the cap and the medicine being stored in the vial.

REFERENCES:
patent: 2388634 (1945-11-01), De Woody
patent: 2608972 (1952-09-01), Chrigstrom
patent: 2689562 (1954-09-01), Adams et al.
patent: 2842276 (1958-07-01), Butler
patent: 3005455 (1961-10-01), Poitras et al.
patent: 3460702 (1969-08-01), Andrews
patent: 4230112 (1980-10-01), Smith

Affiliated with

Also associated with

Rating

Medicine vial cap for needleless syringe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medicine vial cap for needleless syringe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medicine vial cap for needleless syringe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1981033